* virt_phy: avoid confusion between RSSI (dBm) and RxLev (0..63)
* virt_phy: cosmetic: make the linter happy about identifier names
* virt_phy: cosmetic: make the linter happy about code indent
* virt_phy: clean up and improve Makefile.am
* virt_phy: rearrange and clean up header files
* trxcon: do not send DATA.cnf for L1SCHED_DT_TRAFFIC